How to use nasal spray correctly — and how often you need to use each type

If you don't use nasal spray correctly, it may not be as effective. Follow these steps to properly use your nasal spray.

Scientists spray saliva-like droplets in stadium to study how fans spread aerosols

Scientists are using the Netherlands' largest football stadium to model how a cheering football crowd might spread aerosols through the air by spraying fine droplets, made to resemble saliva, over the ...
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Spray paint gun! DIY

Learn how to transform your spray painting projects with our step-by-step DIY guide on using a spray paint gun! This video covers everything from selecting the right spray paint gun to mastering your ...
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How to Create a Neon Effect Using Spray Paint

Learn how to achieve a vibrant neon effect with spray paint! Step-by-step tips and techniques to make your art, crafts, or DIY projects glow with neon brilliance. Perfect for artists and hobbyists ...